6 results
Lab patterns seen in Inborn Errors of Metabolism

A table of lab values compiled from UpToDate and
Inborn Errors of Metabolism ... diagnosing acute metabolic ... See IEM schema for ... metabolicemergency-pathophysiology-differential-pediatrics-metabolism-algorithm-diagnosis ... NICU #Genetics #IEM
A schema of the pathophysiology of the inborn errors of metabolism, excluding complex storage diseases. Helps
schema of the pathophysiology ... inborn errors of metabolism ... See the lab values ... #Diagnosis #Algorithm ... Pediatrics #Table #IEM
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
antigen, leading to complement ... Ill - IgG and IgM ... Complement activation ... Hypersensitivity #Types #Classification ... #Pathophysiology
Humoral Immunity - Pathogenesis and Clinical Findings
Antigens (Ag) are produced from pathogens (bacteria, viruses, fungi, parasites)
trauma, tumor, metabolism ... activation • Complement ... classical pathway (see ... Complement Activation ... Humoral #Immunity #pathophysiology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
often involved • Hypocomplementemic ... Urticaria and hypocomplementemia ... against MPO • Complement ... vasculitis, and SLE ... #rheumatology #classification
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
diseases: - 10% SLE ... or polyclonal IgM ... • Low serum C4 complement ... erythematosus (SLE ... diagnosis #types #classification